Mathematician (Purple) [DLCS-EN025] Ultra Rare SV39 that face-up monster your opponent

that face-up monster your opponent controls has its effects negated until the end of this turn

Set: Retro Pack 2 Card type: Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 2400 This card Cannot be Special Summoned

Set: Ghosts from the Past Card type: Normal Spell Rarity: Ultra Rare Add 1 "Hieratic" monster from your Deck to your hand

Set: Crossed Souls Card type: Xyz/Effect Monster Rarity: Ultimate Rare Attack: 550 Defense: 2600 2 or more Level 4 monsters Once per Chain

but is also a sword and martial arts master

Mathematician (Purple) [DLCS-EN025] Ultra Rare SV39 that face-up monster your opponentSet: Dragons of Legend: The Complete Series Card type: Effect Monster Rarity: Ultra Rare Attack: 1500 Defense: 500 When this card is Normal Summoned: You can send 1 Level 4 or lower monster from your Deck to the GY. When this card is destroyed by battle and sent to the GY: You can draw 1 card.